Search Results (53)

Candidemia is a highly prevalent invasive fungal infection caused primarily by C. albicans, C. parapsilosis, C. glabrata (currently Nakaseomyces glabratus), C. tropicalis, and C. krusei (currently Pichia kudriavzevii). Risk factors for the development of candidemia include steroid-induced immunosuppression used in solid organ or hematopoietic transplantation, and neutropenia secondary to infectious or tumorous processes. Alterations in the gut microbiota in people living with HIV, caused by antiretroviral therapy, increase the possibility of colonization by C. albicans. Likewise, the presence of a central venous catheter, parenteral nutrition, and abdominal surgery stand out as the main risk factors for the development of candidemia. New diagnostic tools have been developed for the diagnosis of this mycosis that allow the identification of the main species, from improvements in conventional stains such as calcofluor white, which increases sensitivity, as well as technologies such as T2 Candida, MoiM assay, biomarker panel (1,3 β-D-glucan, C-reactive protein, presepsin, and procalcitonin), and, more recently, the development of biosensors for the identification of Candida spp. Regarding treatment, the use of micafungin and anidulafungin in patients with obesity defined by a BMI > 30 kg/m² has shown higher survival rates and therapeutic success. Meanwhile, newer antifungals such as rezafungin and fosmanogepix have demonstrated excellent results in the treatment of these patients. Therefore, this review aims to update the epidemiology and risk factors of candidemia, as well as analyze the diagnostic tools and treatments currently available. Full article

Major surgical operations of the gastrointestinal tract, such as colorectal resections, lead to significant burden on the human body, which is expressed during the first postoperative hours with an intense inflammatory reaction and consumption of a large amount of energy, increasing patients’ nutritional requirements. Therefore, specific protocols have been implemented for the early initiation of oral feeding. However, not every patient could meet them due to old age and associated pathophysiological changes, the use of opioid drugs for the management of postoperative pain (which is associated with postoperative ileus or nausea), as well as open resections which might lead to gastrointestinal impairment during the first postoperative days. Therefore, a tailored nutritional approach after colorectal resections seems necessary under specific conditions. Parenteral nutrition could be part of this personalized treatment, as it might counterbalance the energy deficit occurring during the early postoperative period, which appears to be associated with adverse clinical outcomes. Nevertheless, the conventional way of administration through central venous lines is associated with significant complications. On the other hand, the alternative administration of parenteral nutrition through a peripheral venous catheter could avoid morbidity, maintaining patients’ energy balance even during the first postoperative hours. However, the efficacy of peripheral parenteral nutrition on the postoperative outcomes of patients undergoing colorectal resections needs to be investigated in prospective randomized trials. The aim of the present review is to present the current trends regarding administration of peripheral parenteral nutrition (PPN) after colorectal resections and highlight any potential correlations between PPN and postoperative inflammatory reaction, as well as short-term nutritional status. Full article

We report a case of catheter-associated bloodstream infection caused by a putative novel species in the genus Erwinia, identified using whole-genome sequencing (WGS). A female adolescent receiving long-term home parenteral nutrition via a central venous catheter (CVC) presented with a fever. Gram-negative rods were isolated from two CVC-derived blood culture sets, while peripheral cultures remained negative. Conventional identification methods, including VITEK 2, Phoenix M50, MALDI-TOF MS, and 16S rRNA and rpoB gene sequencing, failed to achieve species-level identification. WGS was performed on the isolate using Illumina MiSeq. Genomic analysis revealed a genome size of 5.39 Mb with 56.8% GC content and high assembly completeness. The highest average nucleotide identity (ANI) was 90.3% with Pantoea coffeiphila, and ≤85% with known Erwinia species, suggesting that it represents a distinct taxon. Phylogenetic analyses placed the isolate within the Erwinia clade but separate from any known species. Antimicrobial susceptibility testing showed broad susceptibility. This case highlights the utility of WGS for the identification of rare or novel organisms not captured by conventional methods and expands the clinical spectrum of Erwinia species. While the criteria for species delineation were met, the phenotypic characterization remains insufficient to formally propose a new species. Full article

Background/Objectives: In many parts of the world, pharmacists hold the primary responsibility for providing safe and effective pharmacotherapy. A key aspect is the availability of appropriate medicines for each individual patient. When industrially manufactured medicines are unsuitable or unavailable, pharmacists can prepare tailor-made medicines. While this principle applies globally, practices vary between countries. In the Netherlands, the preparation of medicines in pharmacies is well-established and integrated into routine healthcare. This narrative review explores the role and significance of extemporaneous compounding, pharmacy preparations and related product care in the Netherlands. Methods: Pharmacists involved in pharmacy preparations across various professional sectors, including community and hospital pharmacies, central compounding facilities, academia, and the professional pharmacists’ organisation, provided detailed and expert insights based on the literature and policy documents while also sharing their critical perspectives. Results: We present arguments supporting the need for pharmacy preparations and examine their position and role in community and hospital pharmacies in the Netherlands. Additional topics are discussed, including the regulatory and legal framework, outsourcing, quality assurance, standardisation, education, and international context. Specific pharmacy preparation topics, often with a research component and a strong focus on product care, are highlighted, including paediatric dosage forms, swallowing difficulties and feeding tubes, hospital-at-home care, reconstitution of oncolytic drugs and biologicals, total parenteral nutrition (TPN), advanced therapy medicinal products (ATMPs), radiopharmaceuticals and optical tracers, clinical trial medication, robotisation in reconstitution, and patient-centric solid oral dosage forms. Conclusions: The widespread acceptance of pharmacy preparations in the Netherlands is the result of a unique combination of strict adherence to tailored regulations that ensure quality and safety, and patient-oriented flexibility in design, formulation, and production. This approach is further reinforced by the standardisation of a broad range of formulations and procedures across primary, secondary and tertiary care, as well as by continuous research-driven innovation to develop new medicines, formulations, and production methods. Full article

Inflammatory Bowel Disease (IBD), encompassing Crohn’s disease (CD) and ulcerative colitis (UC), is a chronic inflammatory condition of the gastrointestinal tract that significantly impacts nutritional status. Malnutrition is a frequent complication, resulting from reduced nutrient intake, malabsorption, and increased metabolic demands due to chronic inflammation. A comprehensive nutritional assessment encompassing anthropometric, biochemical, and dietary evaluations is crucial for informing personalized interventions. Several nutritional approaches have been explored to modulate inflammation and the gut microbiota, yielding promising results. The Mediterranean, anti-inflammatory, and low-FODMAP diets have shown potential benefits in symptom control. In contrast, diets high in ultra-processed foods and saturated fats are associated with worsened disease activity. Additionally, stool consistency, assessed using the Bristol Stool Scale, serves as a practical indicator for dietary adjustments, helping to regulate fiber intake and hydration strategies. When dietary modifications alone are insufficient, nutritional support becomes a critical component of IBD management. Enteral nutrition (EN) is preferred whenever possible because it maintains gut integrity and modulates immune responses. It has demonstrated efficacy in reducing postoperative complications and improving disease control. In cases where EN is not feasible, such as in intestinal obstruction, severe malabsorption, or high-output fistulas, parenteral nutrition (PN) is required. The choice between peripheral and central administration depends on treatment duration and osmolarity considerations. Despite growing evidence supporting nutritional interventions, further research is needed to establish standardized guidelines that optimize dietary and nutritional support strategies in managing IBD. Full article

Background/Objectives: Multi-lumen devices that limit physicochemical incompatibilities (PCIs) are frequently used in neonatal intensive care units where premature infants receive numerous infusions. The aim of the study was to investigate a PCI that occurred despite the use of a device of this type (EDELVAISS^® Multiline NEO, Doran International, Toussieu, France). Case Summary: A 7-week-old preterm infant received ganciclovir at therapeutic dosage for cytomegalovirus (CMV) infection. After the fifth administration of ganciclovir, a PCI occurred, leading to a white precipitate. The peripheral inserted central catheter (PICC) (PREMICATH^®2Fr, Vygon, Ecouen, France) had to be replaced. Laboratory reproduction of the administrations during 72 h, nuclear magnetic resonance (NMR) analysis and particle counting were carried out to analyse the occurrence of events leading to PCIs. The precipitate was linked to a PCI of parenteral nutrition associated with a dilution error of ganciclovir (omission of a 10-fold dilution step, resulting in ganciclovir being administered at 30 mg/L instead of 3 mg/L). Due to the presence of lipids in the parenteral nutrition, visual detection of the white precipitate was difficult. Conclusions: Multi-lumen infusion devices limit but do not prevent the occurrence of PCIs, particularly in the event of a preparation error. Despite the use of this type of device, great vigilance is still required, particularly with regard to prescription analysis and reconstitution procedures. Full article

Background: The incidence of external lymphatic fistula (ELF) represents a relatively rare complication after surgery for colorectal cancer, especially in Western countries. However, the rate of this complication is progressively increasing following the introduction of complete mesocolic excision and central vascular ligation with consequent extensive lymphadenectomy. There are no guidelines for the management of ELF, with therapeutic options varying from conservative procedures to more invasive surgeries. The aim of this study was to retrospectively quantify the rate of ELF after surgery for colorectal cancer, to describe its management, and to evaluate its clinical impact on early postoperative outcomes in a tertiary referral European centre. Methods: Data on all patients who underwent surgery for colorectal cancer at our institution between July 2022 and December 2024 were entered into a database. Preoperative, perioperative, and early (within 30 days) postoperative data were recorded. Results: A total of 279 patients underwent elective surgery for colorectal cancer (205 colon and 74 rectum). No postoperative deaths occurred within 30 days after surgery, and the rates of overall and major (grade ≥ 3) postoperative morbidity were 34.7% and 7.1%, respectively. The anastomotic leakage and reoperation rates were 2.8% and 5.3%, respectively. ELFs occurred in 15 patients (5.3%). In all patients, conservative treatment (based on fasting, total parenteral nutrition (TPN), and a prolonged medium-chain triglyceride (MCT) diet) was administered successfully. A recurrent ELF (after the first oral feeding resumption) occurred in four (26.6%) patients, but all were successfully treated with a conservative approach. The occurrence of an ELF prolonged the postoperative length of stay which was 12 days, a length higher than that recorded in patients without ELF. Conclusions: The occurrence of an ELF was found to be a relatively frequent complication after surgery for colorectal cancer and appears to negatively influence only the postoperative length of stay. Conservative management appeared to be a successful treatment. Full article

Introduction: Prognostic factor investigations for candidemia have been conducted in large-scale facilities, leading to significant evidence, including early administration of echinocandin antifungal agents and removal of central venous catheters (CVCs). In departments that provide aggressive chemotherapy or transplantation, candidiasis markers are regularly evaluated, and preemptive treatments may be initiated. However, in resource-limited facilities, candidemia detection largely relies on vital signs like fever and blood cultures. This study assessed whether evidence from large-scale facilities applies to such settings. Additionally, while prior studies indicate that early antifungal treatment is based on positive blood cultures, no established criteria exist for early administration based on fever as an indicator. Methods: This study analyzed cases of candidemia from blood cultures at Fukui General Hospital (2014–2024). Patients aged 18 or older with at least one positive blood culture for Candida species and clinical signs of infection were included, while contamination cases were excluded. The patients were categorized into survival and death groups based on 60-day survival from fever onset. The variables collected included age, gender, duration from admission to fever onset, time from fever onset to blood culture collection and antifungal treatment initiation, antifungal treatment within 72 h, serum albumin levels, history of cancer, diabetes, empiric echinocandin treatment, CVC insertion, duration of CVC insertion until fever onset, use of total parenteral nutrition, broad-spectrum antibiotic use, and sequential organ failure assessment (SOFA) score. Fever was defined as a body temperature of 38.0 °C or higher, guiding blood culture collection. Results: Of 30 candidemia cases, 29 were analyzed. Survival was significantly associated with younger age (average 73.3 ± 13.3 vs. 83.1 ± 9.1 years, p = 0.038) and antifungal treatment within 72 h of fever onset (9 vs. 3, p = 0.025). CVC use was of marginal significance (8 vs. 13, p = 0.108). There was a significant difference in the duration (in days) of CVC insertion until fever onset (median [IQR]: 15.5 [11.75–19.5] vs. 30.0 [19.0–39.0], p = 0.027). Logistic regression identified early antifungal treatment (OR = 0.065, p = 0.035) and CVC use (OR = 21.8, p = 0.024) as independent predictors of mortality. Conclusions: Early antifungal treatment within 72 h of fever onset and CVC use were independent predictors of mortality in candidemia. The importance of early antifungal treatment was reaffirmed even in smaller facilities. The impact of CVC insertion on 60-day survival cannot be readily generalized due to the limited sample size. Further research is needed to clarify the impact of fever-based antifungal initiation and CVC use on 60-day survival. Full article

Background: Candida infections have become a significant cause of morbidity and mortality in pediatric cardiac intensive care units following congenital heart surgery, ranking among the most common causes of complications in this patient population. There is a paucity of information available regarding the epidemiology, clinical features, and risk factors associated with candidemia in this patient population. The present study evaluates the incidence of Candida bloodstream infections in pediatric cardiac intensive care units. Methods: The study was conducted retrospectively on cases of patients under the age of 18 who were admitted to the pediatric cardiac intensive care unit between 1 January 2021 and 1 January 2024. The isolated pathogens were recorded. A reanalysis was conducted on 36 patients with Candida bloodstream infections, with data pertaining to age, weight, cardiac pathologies, duration of mechanical ventilation, length of hospital stay, and antibiotic use being subjected to further examination. Each case was matched with two control patients based on age and date of surgery. The results were analyzed statistically. Results: A total of 36 cases of candidemia were identified and matched with 72 control cases. The incidence of candidemia was found to be 21.8 episodes per 1000 hospital admissions. The median age of patients with candidemia was four months. Candida species were identified in the blood cultures of 36 out of 1650 patients (0.21%). Candida albicans (n = 12, 33.3%), Candida parapsilosis (n = 16, 44.4%), Candida glabrata (n = 2, 5.5%), and other non-albicans Candida species (n = 6, 16.6%) were isolated. The mortality rate associated with Candida bloodstream infections was 61.1% (22/36). The following independent risk factors were identified as being associated with candidemia: a birth weight of less than 2500 g (OR: 3.2; 95% confidence interval (CI): 2.5–5; p = 0.009), a RACHS-1 score of 4 or above (OR: 2.1; 95% CI: 1.3–6; p = 0.01), cumulative antibiotic exposure of seven days or more (OR: 2.5; 95% CI: 2–10; p < 0.001), duration of central venous catheterization (CVC) of ≥14 days (OR: 6.1; 95% CI: 4–18; p < 0.001), mechanical ventilation dependency of ≥10 days (OR: 4.2; 95% CI: 3–11; p = 0.01), a requirement for total parenteral nutrition (OR: 9; 95% CI: 6–24; p < 0.001), and delayed sternal closure of ≥2 days (OR: 1.8; 95% CI: 1–4; p = 0.04). Conclusions: Postoperative candidemia represents a significant complication in pediatric patients with congenital heart disease (CHD), with different Candida species identified as a potential cause. The primary risk factors that contribute to the likelihood of a Candida bloodstream infection in these cases are a low birth weight, a high RACHS-1 score, dependence on mechanical ventilation, prolonged exposure to antibiotics, prolonged central venous catheter duration, delayed sternal closure, and total parenteral nutrition. Full article

Background/Objectives: Probiotic supplementation has been actively investigated in preterm populations to reduce the risk of necrotizing enterocolitis (NEC) and late-onset sepsis. Despite this, few studies have focused on clinically relevant feeding tolerance and growth outcomes, and there is an alarming lack of evidence surrounding extremely preterm infants (defined as birth before 28 weeks gestational age), those most at risk of severe comorbidities. We aimed to investigate whether probiotics improve feeding tolerance, neonatal growth and neonatal morbidity among extremely preterm infants. Methods: A literature search was conducted in Medline, Embase, Cochrane CENTRAL, Web of Science, and clinicaltrials.gov for ongoing trials. We included extremely preterm infants from randomized controlled trials and non-randomized trials with a concurrent control group. Two authors independently performed screening, data extraction and risk of bias assessment using the Risk of Bias 2 tool from Cochrane. The certainty of the evidence was assessed using GRADE. Results: Eleven RCTs and three non-randomized studies with a concurrent control group were included, analyzing a total of 14,888 extremely preterm infants. Meta-analyses revealed lower mean days to full enteral feeds (mean difference 1.1 days lower; 95% CI, 7.83 lower to 5.56 higher) and lower duration of parenteral nutrition (mean difference 2.4 days lower; 95% CI, 7.44 lower to 2.58 higher) in infants treated with probiotics; however, this was not statistically significant. There was a significant reduction in NEC (RR; 0.80, 95% CI; 0.68, 0.93) and all-cause mortality (RR; 0.56, 95% CI; 0.33, 0.93) in the probiotic group. All outcomes were graded at low or very low certainty of evidence. Conclusions: The findings indicate a trend towards a potential beneficial effect of probiotic supplementation in reducing feeding intolerance and a notable reduction of risk of NEC and all-cause mortality in infants receiving probiotics. Future RCTs will focus on feeding intolerance, and growth outcomes are warranted. Full article

Vitamin B12 is the common name for a group of cobalamins, which are cobalt corrines. Cobalamins are water-soluble B vitamins. Vitamin B12, as a coenzyme of various enzymes, is an essential component of many key metabolic processes in the body. Vitamin B12 deficiency causes dysfunction of various organs and systems in the body, including the central nervous system. Humans, like other animals, are unable to synthesize cobalamin. This vitamin must be supplied with a balanced diet. The only valuable dietary sources of cobalamin are foods of animal origin, especially offal (e.g., liver). Vegan and vegetarian diets are deficient in vitamin B12. People who follow this nutritional model require systematic cobalamin supplementation, usually in oral form. Other causes of cobalamin deficiency are various pathogenetic processes, in the course of which any of the stages of the complicated process of absorption of this vitamin from the gastrointestinal tract are impaired. Disorders of intestinal absorption of vitamin B12 require systematic supplementation of cobalamin parenterally (usually by intramuscular or subcutaneous injections) for the rest of life. Supplementary therapy with vitamin B12 may cause various adverse reactions, among which hypersensitivity reactions of various spectrums and intensity of symptoms are possible. According to available data, hypersensitivity to cobalamin is more likely after intramuscular or subcutaneous administration than in oral form. It also seems that long-term administration of cobalamin predisposes to allergy to vitamin B12, regardless of its chemical form. Although hypersensitivity to cobalamin is rather rare, it can also be of great clinical importance. This is due to the fact that vitamin B12 deficiency affects a significant part of the population, especially the elderly and those with chronic diseases that impair its absorption. In addition, supplementary therapy with cobalamin is long-term (usually lifelong) and there is no alternative form of treatment. For these reasons, solutions are sought that will allow for the safe continuation of treatment supplementing cobalamin deficiency. Various cyanocobalamin desensitization protocols are proposed, differing in duration, the dynamics of gradual dose increase, or the method of injection (intramuscular or subcutaneous). An analysis of available data in this field suggests that desensitization with cyanocobalamin seems to be an effective way to obtain tolerance to vitamin B12, allowing for long-term supplementation of this vitamin regardless of the chemical form, dose size, frequency, or route of administration. Full article

Background: In recent years, progress in the field of care has made prematurity an increasingly frequent phenomenon. The premature newborn, due to incompetence, is often subjected to parenteral nutrition (PN) for prolonged periods, and there may be several complications associated with it, first and foremost metabolic complications. Methods: In particular, the aim of this study was to evaluate how specific risk factors and/or auxological parameters influenced plasma variations in calcium, phosphorus, and magnesium levels. This is because, although little analyzed in the past, these electrolytes are essential for limiting the onset of unfavorable outcomes in neonatal age. This retrospective observational study was conducted by accessing the site intranet of the University Hospital “P. Giaccone” of Palermo, recruiting all newborns with PN necessities (106 in a total of 191), admitted to NICU in the period between 1 January 2020 and 1 January 2023. Infants undergoing PN through a central venous catheter (CVC), who remained in situ for a period ≥ 72 h, admitted to the NICU for the first time, were included. Infants with congenital malformations and/or deceased and/or transferred and/or without CVC or with CVC who remained in situ for a period < 72 h were excluded. We thus obtained 35 newborns in 2020, 33 newborns in 2021, and 38 newborns in 2022. Results: Hypophosphatemia was associated with a lower weight percentile (average 34.8 °C vs. 50.8 °C; p = 0.02) and a longer duration of PN (average 34.6 days vs. 17.3 days; p = 0.002). Newborns with hypercalcemia had, on average, lower gestational age (average 31.6 weeks vs. 35.7 weeks; p = 0.049) and weight at birth (average 1586 g vs. 2520 g; p = 0.038). Newborns with hypermagnesemia had, on average, higher weight and length (average weight percentile 62.1 °C vs. 42.7 °C; p = 0.038; average length percentile 66.7 °C vs. 44.4 °C; p = 0.003). Among the risk factors, cesarean section and undergoing surgery most influence the serum trend of the analyzed electrolytes. Conclusions: Although our results are partial and preliminary and have not always reached statistical significance, it is clear that dyselectrolytemias, in the context of metabolic complications PN-related, must be re-evaluated and carefully examined by the clinician. Prospective and controlled trials are needed to confirm our data, i.e., that the “calcium-phosphorus-magnesium axis” no longer plays only the niche role that was previously believed. Full article

Background: Preterm infants (PIs) are more susceptible to neurodevelopmental impairment compared with term newborns. Adequate postnatal growth has been associated with improved neurocognitive outcomes; therefore, optimization of nutrition may positively impact the neurodevelopment of PIs. Objective: This study focused on macronutrient parenteral nutrition (PN) intake during the Neonatal Intensive Care Unit stay and their associations with neurodevelopmental outcomes in PIs in the first two years of life. Methods: The Embase, MEDLINE, and Cochrane Library databases were searched using the following subject headings and terms (MeSH): “premature infants”, “parenteral nutrition”, “growth”, “brain”, “neurodevelopment”, and “central nervous system diseases”. All relevant papers’ reference lists were manually searched. PN and neurodevelopment studies concerning the first two years of life were collected and analyzed. Results: 275 potential studies were retrieved, 64 were selected for full-text reading, and 22 were included (12 randomized controlled trials). While glucose intakes should be immediately provided and strictly monitored avoiding hyperglycemia, the long-term outcomes of aggressive PN caloric intakes are uncertain. Early amino acid (AA) supplementation is mandatory and improves short-term growth, though it is questionable whether increased AA and better neurodevelopment are directly related. Lipid infusion should be initiated right after birth, and further investigation will enable us to ascertain the potential impacts of lipid emulsions, particularly fish oil, on PI neurodevelopment. Conclusions: An aggressive PN and its possible metabolic complication could not favor neurodevelopment; the way forward could be a customized approach, depending on the patient’s clinical state and tolerance. Long-term follow-up studies and the search for specific markers of tolerance are warranted. Full article

Objectives: This study aimed to assess the prevalence and risk factors associated with disease-related malnutrition (DRM) in hospitalized patients using the Subjective Global Assessment (SGA) and Global Leadership Initiative on Malnutrition (GLIM) criteria. Additionally, we sought to identify key determinants of moderate and severe malnutrition. Methods: A retrospective analysis was conducted on 1036 adult patients hospitalized in a tertiary care hospital between August 2019 and November 2020. Nutritional status was evaluated using both the SGA and GLIM criteria. Data on demographic characteristics, comorbidities, dietary intake, and gastrointestinal symptoms were collected. Logistic regression models were employed to identify risk factors for DRM, and multivariate analysis was used to determine independent predictors. Results: The prevalence of DRM was 63.3% according to GLIM and 64.8% according to SGA. Moderate malnutrition was observed in 22.6% of patients, while 40.7% were classified as having severe malnutrition, and severe weight loss was noted in 34.5% of the subjects. The key risk factors for DRM included male sex (OR 1.67, p < 0.0001), non-oncological gastrointestinal conditions (OR 1.48, p = 0.041), infectious diseases (OR 1.66, p = 0.007), inadequate ingestion (OR 5.13, p < 0.0001), and the presence of gastrointestinal symptoms (OR 3.06, p < 0.0001). Individualized diets were found to have a protective effect, while central parenteral nutrition significantly reduced the risk of severe DRM (OR 0.610, p = 0.014). In the final adjusted model, sex (p < 0.0001), ingestion (p < 0.0001), and gastrointestinal symptoms (p < 0.0001) emerged as the most significant independent predictors of DRM. Conclusions: The high prevalence of DRM in hospitalized patients emphasizes the importance of routine nutritional screening and personalized interventions. Proactive management of key risk factors such as inadequate intake and gastrointestinal symptoms is crucial to mitigating malnutrition and improving patient outcomes. Full article

Background: Umbilical venous catheters (UVCs) are the standard of care in neonatal intensive care units (NICUs) to administer fluids, parenteral nutrition and medications, although complications may occur, including central line-associated blood stream infections (CLABSIs). However, the dwell time to reduce CLABSI risk remains an open issue. Methods: We performed a single-center retrospective study of newborns hospitalized in the Modena NICU with at least one UVC inserted over a 6-year period (period 1: January 2011–December 2013; period 2: January 2019–December 2021). We selected a non-consecutive 6-year period to emphasize the differences in UVC management practices that have occurred over time in our NICU. The UVC dwell time and catheter-related complications during the first 4 weeks of life were examined. Results: The UVC dwell time was shorter in period 2 (median 4 days vs. 5 days, p < 0.00001). Between the two periods, the incidence of CLABSIs remained unchanged (p = 0.5425). However, in period 2, there was an increased need for peripherally inserted central catheters (PICCs) after UVC removal, with a rise in PICC infections after UVC removal (p = 0.0239). Conclusions: In our NICU, shortening UVC dwell time from 5 to 4 days did not decrease the UVC-related complications. Instead, the earlier removal of UVCs led to a higher number of PICCs inserted, possibly increasing the overall infectious risk. Full article